| 牌号 | POSCO Stainless Steel Bar 440A |
| 厂家 | POSCO Specialty Steel |
| 分类 | Steel |
| 介绍 | Martensite that secures high strength and tension through hardening heat treatment. Used in high-strength shaft, molding and bearing. |
| POSCO Specialty Steel 产品展示 | 种类 |
|---|---|
| POSCO SCM920HVSI | Steel |
| POSCO Stainless Steel Wire Rod 420 | Steel |
| POSCO Seamless Pipes & Tubes TP321H | Steel |
| POSCO Stainless Steel Wire Rod 316UL | Steel |
| POSCO Seamless Pipes & Tubes 4140(H) | Steel |
| POSCO Tool Steel O6 | Steel |
| POSCO Seamless Pipes & Tubes TP304N(LN) | Steel |
| POSCO SNCM420 | Steel |
| POSCO PSA4120H1 | Steel |
| POSCO SNCM220 | Steel |
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